According to the graph, the type of technology ordered by the number of users include Telephone, TV, computer, radio, iPod and webcam.
- Telephone got the largest number of users, which is 8 millions; following that, TV has the second largest number, which is 6 millions.
- On the other hand, iPod only got 1 million users, and webcam got the least users, which is only 50,000.
- In conclusion, it is clear that telephone is the most used technology.
- Base on the graph, human being needs to consume food that can provide chemical energy for body, such as Carbohydrates, fats and others.
- The second step is chemical energy transfer to ATP, which is body’s energy currency.
- After the metabolism in the body, the final stage is ATP will generate heat and chemical waste include Carbon dioxide and water.
In summary, human’s body need chemical energy to sustain the life.
沒有留言:
張貼留言